Single-wavelength operation of 1.53 µm GalnAsP/lnP buried-heterostructure integrated twin-guide laser with distributed Bragg reflector under direct modulation up to 1 GHz

K. Utaka; K. Kobayashi; F. Koyama; Y. Abe; Y. Suematsu

doi:10.1049/el:19810258

Single-wavelength operation of 1.53 µm GalnAsP/lnP buried-heterostructure integrated twin-guide laser with distributed Bragg reflector under direct modulation up to 1 GHz

K. Utaka, K. Kobayashi, F. Koyama, Y. Abe, Y. Suematsu

Research output: Contribution to journal › Article › peer-review

27 Citations (Scopus)

Abstract

1.53 µm GalnAsP/lnP buried-heterostructure integrated twin-guide laser with distributed Bragg reflector (BH-DBR-ITG laser) was directly modulated with microwave modulation current superimposed on a DC bias which was fixed at 1.1 times the threshold current, and single-wavelength operation was experimentally confirmed with a modulation frequency up to 1 GHz and a modulation depth of 100%.

Original language	English
Pages (from-to)	368-369
Number of pages	2
Journal	Electronics Letters
Volume	17
Issue number	11
DOIs	https://doi.org/10.1049/el:19810258
Publication status	Published - 1981 May 28
Externally published	Yes

Keywords

Integrated optics
Lasers and applications
Modulation
Reflector antennas

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1049/el:19810258

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abstract = "1.53 µm GalnAsP/lnP buried-heterostructure integrated twin-guide laser with distributed Bragg reflector (BH-DBR-ITG laser) was directly modulated with microwave modulation current superimposed on a DC bias which was fixed at 1.1 times the threshold current, and single-wavelength operation was experimentally confirmed with a modulation frequency up to 1 GHz and a modulation depth of 100%.",

keywords = "Integrated optics, Lasers and applications, Modulation, Reflector antennas",

author = "K. Utaka and K. Kobayashi and F. Koyama and Y. Abe and Y. Suematsu",

year = "1981",

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doi = "10.1049/el:19810258",

language = "English",

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AU - Utaka, K.

AU - Kobayashi, K.

AU - Koyama, F.

AU - Abe, Y.

AU - Suematsu, Y.

PY - 1981/5/28

Y1 - 1981/5/28

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AB - 1.53 µm GalnAsP/lnP buried-heterostructure integrated twin-guide laser with distributed Bragg reflector (BH-DBR-ITG laser) was directly modulated with microwave modulation current superimposed on a DC bias which was fixed at 1.1 times the threshold current, and single-wavelength operation was experimentally confirmed with a modulation frequency up to 1 GHz and a modulation depth of 100%.

KW - Integrated optics

KW - Lasers and applications

KW - Modulation

KW - Reflector antennas

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Single-wavelength operation of 1.53 µm GalnAsP/lnP buried-heterostructure integrated twin-guide laser with distributed Bragg reflector under direct modulation up to 1 GHz

Abstract

Keywords

ASJC Scopus subject areas

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